Home / 63,961,616.12-88,267,029.62-34,592,947.83

Finding the Fourth Proportional to 63,961,616.12, 88,267,029.62 and 34,592,947.83

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Solution

The fourth proportional to 63,961,616.12, 88,267,029.62 and 34,592,947.83 is: 47,738,267.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961,616.12 : 88,267,029.62 = 34,592,947.83 : x
  2. Step 2: Convert to fraction form
    63,961,616.12/88,267,029.62 = 34,592,947.83/x
  3. Step 3: Cross multiply
    63,961,616.12x = 88,267,029.62 × 34,592,947.83
  4. Step 4: Simplify right side
    63,961,616.12x = 3,053,416,750,580,759.50
  5. Step 5: Solve for x
    x = 3,053,416,750,580,759.50/63,961,616.12
  6. Step 6: Final answer
    x = 47,738,267.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.